CSN3777

Flight

Status

Incomplete (signal lost)

Est. departure time

2026-08-14 00:51 UTC (approx.)

Distance flown

6 km

Aircraft

Registration

B-919J

Type

C919

Altitude & speed

Max altitude

29,100 ft

Max ground speed

485 kt

Tracked

1m · 6 km

Altitude (ft, max 29,100)

Ground speed (kt, max 485)

Altitude (ft, max 29,100)

Ground speed (kt, max 485)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

China Southern Airlines (CSN)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-27 23:52 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-657J	C919	Incomplete (signal lost)	~1250 km est. (836 km recorded)
2026-09-25 23:45 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-8546	Airbus A320 233	Incomplete (signal lost)	~1086 km est. (50 km recorded)
2026-09-22 23:54 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-659W	C919	Incomplete (signal lost)	~1184 km est. (694 km recorded)
2026-09-20 23:44 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-659X	C919	Incomplete (signal lost)	~1181 km est. (684 km recorded)
2026-09-17 23:58 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658X	C919	Incomplete (signal lost)	~1180 km est. (856 km recorded)
2026-09-16 23:49 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-659W	C919	Incomplete (signal lost)	~1046 km est. (28 km recorded)
2026-09-15 23:47 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658X	C919	Incomplete (signal lost)	~1154 km est. (103 km recorded)
2026-09-14 23:41 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-657X	C919	Incomplete (signal lost)	~1162 km est. (110 km recorded)
2026-09-12 23:39 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-657X	C919	Incomplete (signal lost)	~1176 km est. (159 km recorded)
2026-09-10 23:54 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658Y	C919	Incomplete (signal lost)	~1196 km est. (936 km recorded)
2026-09-09 23:56 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658W	C919	Incomplete (signal lost)	~1196 km est. (797 km recorded)
2026-09-08 23:46 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	—	—	From schedule	~1081 km est.
2026-09-07 23:42 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-659W	C919	Incomplete (signal lost)	~1159 km est. (144 km recorded)
2026-09-07 00:02 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658W	C919	Incomplete (signal lost)	~1074 km est. (0 km recorded)
2026-09-05 23:58 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658X	C919	Incomplete (signal lost)	~1219 km est. (723 km recorded)
2026-09-04 23:44 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-659X	C919	Incomplete (signal lost)	~1163 km est. (44 km recorded)
2026-09-03 23:50 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658Y	C919	Incomplete (signal lost)	~1077 km est. (0 km recorded)
2026-09-02 00:59 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-658Y	C919	Completed	~371 km est. (84 km recorded)
2026-09-01 00:33 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-657X	C919	Completed	~788 km est. (380 km recorded)
2026-08-31 00:12 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-6291	Airbus A320 233	Completed	~2783 km est. (1678 km recorded)
2026-08-29 23:47 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-9952	Airbus A320 233	Completed	~1111 km est. (89 km recorded)
2026-08-28 23:48 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-301A	Airbus A320 Neo	Completed	~1135 km est. (175 km recorded)
2026-08-26 13:17 UTC	CSN3777	XIY → ? Xi'an → ?	B-1845	Airbus A321	Completed	1408 km
2026-08-23 23:55 UTC	CSN3777	CAN → NGB Guangzhou → Ningbo	B-306K	Airbus A321 Neo	Completed	~1081 km est. (31 km recorded)
2026-08-20 10:46 UTC	CSN3777	? → ?	B-658Y	C919	Incomplete (signal lost)	2144 km
2026-08-20 00:22 UTC	CSN3777	CAN → XMN Guangzhou → Xiamen	B-659X	C919	Completed	~838 km est. (111 km recorded)
2026-08-18 01:42 UTC	CSN3777	? → ?	B-657J	C919	Incomplete (signal lost)	3354 km
2026-08-15 23:43 UTC	CSN3777	? → ?	B-8965	Airbus A320 Neo	Completed	897 km
2026-08-14 01:13 UTC	CSN3777	? → ?	B-919J	C919	Incomplete (signal lost)	6 km
2026-08-12 23:58 UTC	CSN3777	CAN → ? Guangzhou → ?	B-658W	C919	Incomplete (signal lost)	73 km